Yukon Dana 44 Zip Locker, 30-spline, 3.73-down, 71-77 Ford Bronco SKU: YZLD44-3-30

Yukon Zip Locker – On-Demand Air-Operated Traction

The Yukon Zip Locker is the latest innovation in on-demand traction, designed for drivers who need ultimate control and selectability. With its air-operated design, you can seamlessly switch from an open differential to 100% lockup, giving you maximum traction when you need it most, whether on the street or off-road. Built tough with 4320 Chrome Moly internals, this unit offers superior strength and durability for all your adventures.

Assembled in the USA, the Yukon Zip Locker is ABS compatible and features a narrow case design. If your vehicle has a wide housing, please order two DS 42563 with your locker to ensure a proper fit. Yukon stands behind their product with the best warranty in the business—covering the replacement unit, collateral damage, and associated labor costs up to $2,000!

• Operation: Air-operated selectable locker

• Internals: 4320 Chrome Moly for added strength

• Fitment: Narrow case locker (order two DS 42563 for wide housing)

• ABS Compatibility: Yes

• Warranty: Industry-leading coverage, up to $2,000 in replacement and collateral damages

• Compressor Sold Separately

Upgrade to the Yukon Zip Locker for unbeatable traction and peace of mind, whether you're conquering tough trails or cruising the streets. With Yukon’s best-in-class warranty, you’re covered for whatever comes your way!

Fits the following Dana 44 applications:

• 1971-96 Ford Bronco
• 1953-79 Ford F100
• 1975-96 Ford F150
• 1959-90 Ford F250
• 1979 Ford F350